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CALIBRATED CANNON-FENSKE OPAQUE
CANNON-FENSKE OPAQUE VISCOMETERS Reverse-flow type for dark liquids Calibrated CFOC Series Reverse-flow type, for measurement of kinematic viscosity of dark Newtonian liquids according to ASTM D 445 and ISO 3104. Permit measurements of liquids whose meniscus cannot be seen at the timing marks when using Cannon-Fenske Routine-type viscometer. Used to measure kinematic viscosity of liquid (cutback) asphalts and road oils at 60C (140F) in range of 30 to 6000 centistokes according to ASTM D 2170. Also used to study lubricating oils at low temperatures when investigating the effect of various additives on lubricating and hydraulic oils. External pressure can be applied to vary shear stress and shear rate. Specifications conform to ASTM D 446 and ISO 3105. Provided with certificate of calibration and instruction sheet. See page 2 for expanded uncertainty. Minimum sample volume 12 mL. Require liquid bath depth of 229 mm (9 inches). Size 25 has approximate constant 0.002 cSt/s and range of 0.4 to 2 cSt. Constants and ranges for other sizes are as given in Table 1 on page 2. Holder is not supplied. For holders, see 9726-M50 and -M53 on page 15. For replacement micro stoppers, see 9726-N98 on page 15. Viscometers with special constants are available by special order at additional cost.
Quantity Pricing
SKU: CAN-9721-F65
Price: $223.80
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Stock Availability: *Item is not in stock. This item normally carries a 5-10 day lead time.
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